Simeon Slavchev, PhD

I've been fascinated by natural male hormone optimization since 2016. And ever since I've been going through boatloads of different meta-analyses and scientific data associated with increasing testosterone levels naturally. I hold a PhD degree in public health and have 10+ scientific publications on Google Scholar. Thus, in my collective work here you'll find helpful tricks, natural remedies, detailed product reviews (including stuff I've personally tried)... and more!

TestoFuel side effects

TestoFuel Side Effects – Read This At ALL Cost Before Buying It!

The testosterone boosting supplements niche is a tough one, without a shadow of a doubt. These days testosterone boosters not only have almost steroid-like effectiveness, but they also need to be 100% safe to use. And one of the top dogs is undoubtedly the immensely popular TestoFuel. But what about the TestoFuel side effects – […]

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Sunlight and Testosterone – Are They Related? [Evidence-Based]

Ah, it’s hard to beat sunbathing on the beach with a good company and a quality drink in your hand. And while we all love spending time on the beach, is there an actual correlation between sunlight and testosterone? Yes, sunlight and testosterone are directly related to each other! According to researchers, direct sunlight exposure

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Does Working Out Increase Testosterone? + Best Exercises

You’re inside the gym, sweating and grunting like an orc (no offense to orcs). You’re there for a reason – you want to be more muscular, manlier and to have more testosterone. But does working out increase testosterone? In short – yes, training will elevate your natural T levels. After doing plenty of research, I

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TestoFuel results, before and after comparison

TestoFuel Results [Are the Official Before & After Pictures Genuine]

How do you judge the effectiveness of a new product that you’ve tried? Easy, by the results that you get from it. Of course, they might vary from person to person for a number of reasons. But still, this is how you measure whether a product is good or not. And testosterone boosters are no

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Is TestoGen a Scam? Uncover the Truth Here

Are you considering using TestoGen, the popular testosterone booster supplement, but skeptical about its authenticity? You’re not alone. With countless testimonials and mixed reviews floating around, it’s hard to determine if TestoGen is a legitimate product or just another scam. In this article, I will dive deep into the world of TestoGen to uncover the

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What is the best way to boost testosterone

Boost Your Testosterone: Top Natural Methods

Are you looking to boost your testosterone levels naturally and improve your overall health and vitality? Discover the top natural methods that can enhance testosterone production and optimize your hormone balance. From nutrition and exercise to lifestyle adjustments and vitamin supplementation, I will explore effective strategies to help you increase testosterone levels without relying on artificial means.

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Things that lower t

5 Things That Lower Testosterone Levels – Based On Science!

Whether you are fanatically obsessed with natural testosterone maximization (that’s a mouthful) or just an average Joe, there are things that lower testosterone levels and you better keep an eye out for them! After all the extensive research I did on this topic, It seems that the top 5 worst things for your testosterone are:

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